<!DOCTYPE html>
<head>
	<meta http-equiv="Content-type" content="text/html; charset=utf-8">
	<title>Multiple scales</title>
	<script src="../../codebase/dhtmlxgantt.js?v=8.0.6"></script>
	<link rel="stylesheet" href="../../codebase/dhtmlxgantt.css?v=8.0.6">

	<script src="../common/testdata.js?v=8.0.6"></script>
	<style>
		html, body {
			height: 100%;
			padding: 0px;
			margin: 0px;
			overflow: hidden;
		}
		.weekend{
			background: #F0DFE5 !important;
		}
	</style>
</head>

<body>
<div id="gantt_here" style='width:100%; height:100%;'></div>
<script>

	gantt.config.min_column_width = 50;
	gantt.config.scale_height = 90;

	var weekScaleTemplate = function (date) {
		var dateToStr = gantt.date.date_to_str("%d %M");
		var endDate = gantt.date.add(gantt.date.add(date, 1, "week"), -1, "day");
		return dateToStr(date) + " - " + dateToStr(endDate);
	};

	var daysStyle = function(date){
		// you can use gantt.isWorkTime(date)
		// when gantt.config.work_time config is enabled
		// In this sample it's not so we just check week days

		if(date.getDay() === 0 || date.getDay() === 6){
			return "weekend";
		}
		return "";
	};

	gantt.config.scales = [
		{unit: "month", step: 1, format: "%F, %Y"},
		{unit: "week", step: 1, format: weekScaleTemplate},
		{unit: "day", step:1, format: "%D", css:daysStyle }
	];

	gantt.init("gantt_here");
	gantt.parse(demo_tasks);
</script>
</body>